UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLPj/8gV1Y8kMAB8mEYfLPWTn10qhTHD+6qfrwe0ydc=' 
WHERE 
  key_id = '7fada32d93eb361b4cc2febbf8f659ed744621d82651d4bd9a6d7b2ee1c0deff' 
  AND (
    token = 'pLPj/8gV1Y8kMAB8mEYfLPWTn10qhTHD+6qfrwe0ydc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )